﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Demo6_1_4
{
    internal class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("输入一个数字");
            var val = Console.ReadLine();
            var result = 10 / Convert.ToInt32(val);
        }
    }
}
